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finlep [7]
3 years ago
9

PLS HELP SHOW ME HOW TO DO THIS

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
5 0
The answer is 4! So c
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6. An auto rental agency offers a rate of $60 per day plus $0.30 per mile. After a one-day rental, the bill was $93.60. How many
lisov135 [29]

Answer:

Step-by-step explanation:

You have to multiply 30 cents until you get to the total.

4 0
3 years ago
Show all the steps that you use to solve this problem.
Monica [59]

Answer:

11

Step-by-step explanation:

5 x 2 =10

10+6=16

16-1=15

5 0
2 years ago
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The average and standard deviation of a measurement is 15.0 ± 5.0. if 100 students measured the value, how many would you expect
AURORKA [14]

Solution: We are given:

\mu=15, \sigma=5

Using the empirical rule, we have:

\mu \pm \sigma covers 68% of data.

Also the percentage of values below mean = Percentage of values above mean = 50%

Now, let's find the z score for x=20

z=\frac{20-15}{5}=1

Therefore, the percentage of values greater than 1 standard deviation above mean 50\% - \frac{68\%}{2} =50\%-34\%=16%

Expected number of students = 16% of 100 = 16


4 0
3 years ago
I have been stuck on number 10 (this problem) for a while now. Can anyone help me with it and walk me through every step in orde
kotykmax [81]
When you multiply a same number but with different powers, you can simply add the powers together. So, in your question, add the powers -1 and -7 together.
7^(-1) x 7^(-7) = 7^(-8)

When you divide a same number but with different powers, you subtract the power at the top with the power from the denominator. So, -8 - (-7) = -1.
7^(-8) / 7^(-7) = 7^(-1)

So your answer would be 7^(-1).
Hopefully my explanation was clear?
5 0
3 years ago
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If you can do this worksheet; You don't even have to do the whole thing; Some of you can do one of the five problems, or if you
Rama09 [41]

Answer:

If yall think its a virus well here I downloaded it and here is the worksheet :)

Step-by-step explanation:

7 0
2 years ago
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